package day0309;

import java.util.LinkedList;

public class Demo {

    public static void main(String[] args) {

        LinkedList list = new LinkedList();

        list.add("a");
        list.add("b");
        list.add("c");

        list.add(1, "zzzz");


        System.out.println(list.remove(1));

        System.out.println(list);

    }
}
